1. RU 486: An antiprogestin steroid with contragestive activity in women;Baulieu,1985
2. Effet d'un stéroide antiprogesterone chez la femme: interruption du cycle menstruel et de la grossesse au début;Herrmann;C R Acad Sci,1982
3. Termination of very early pregnancy by RU 486 — An antiprogestational compound;Kovacs;Contraception,1984
4. The use of RU 486 as an abortifacient in early pregnancy;Sitruk-Ware,1985
5. Clinical effects of RU 486 administered for seven days in early pregnancy;Birgerson,1985